^^^^^I'm sure the quality of various kits is not the same. My experience has been with factory accessory kits, which you would think would be high-quality. When the pieces are new, they are relatively flexible.....give them a few years and they're hard as a rock, and start cracking and peeling. The adhesive will harden quickly, and after a while you'll need a knife to remove it.
I can't tell you how many cars with these kits I've seen......with missing or cracked sections, that looked like crap after a few years. YMMV
OK, now that I'm awake!!
When did factory accessory kits start using high-quality parts? [hihi] Isn't that why we buy after-market parts to replace the factory crap?
There is no doubt in my mind that there is a
HUGE difference in the quality of these kits. Though I can understand having the opinion you do if you have not had an opportunity to touch, feel and play with a
high quality dash kit.
(bitrim.com) "Poorly engineered kits can include pieces with; oversized hole cut-outs around switches, undersized hole cut-outs that prevent switch function, uneven edges, non-symmetrical circles and pieces that look good installed, but, later peel off because the dash part was forced to fit over a complex curved surface (a common mistake with most of the engineers in the industry)"
The material in my kit is not "relatively flexible", it is
extremely flexible. You could wrap it around your finger if you wanted to.
(bitrim.com) "Because dash kits install overtop of your factory parts, it is important to keep the profile thickness to a minimum to achieve a true factory look. All B&I dash kits feature an ultra-thin profile because we use premium materials such as low-build urethane, 3M .020" primer-less adhesive and .010" ABS."
Here, below is a picture of a piece that I didn't install, it's an extra door panel piece. (the right side has been cut to send a sample to someone).
And to demonstrate the flexibility, here's another pic of the same piece
One last shot, the same piece right after removing the rubberband.
And regarding the adhesive;
(bitrim.com) "We exclusively use premium 3M Acrylic Foam Adhesive across our entire dash trim product line. This 'factory approved' product does not require promoter and has several advantages over tapes that do: Installation is faster because you skip the time consuming step of applying promoter
Installation is more accurate because of the extended cure time that allows you to re-position parts for perfect fitting (Especially useful for those installing for the first time)
You won't get stuck without having enough promoter to complete your installation (A common complaint with manufacturers who don't supply enough promoter pads with their kits)
There is no risk of accidentally damaging other interior parts from promoter contamination
Reduces irritation risk from promoter contact for those with sensitive skin"
No, I do not work/represent or have any affiliation with BITrim. I just happen to believe, from my personal experience, that they have a very high quality product. I expect my remaining exposed factory dash to have problems before I have any with my dash kit.